a texas family was shot and killed inside this apartment when a man dressed as santa shooter turned the gun on - himself.crime tape marks off the scene sunday... as investtgators canvas the area. two handguns were removed... at least one of them was used during the murder suicide.the motive behind the shooting is unknown. a christmas tragedy for one baltimore familywhose relative was gunned down, right before the holiday. and tonight the gunman is still on the loose. 30 year old damond wallace ... a young father... was killed on christmas eve... just blocks away from his aunt's home.his family says, he was cooking dinner, when he told his girlfriend, he'd be right back.right now, police are canvassing the cherry hill neighborhood where the killing occured.his family believes... this may be a case of mistaken identity. it's tearing me apart, i keep staring down here, what was he trying to tell me something but what, he had 16 brothers and sisters, nnw they're all mourning, crying""i hope whoever did found hat they looking for because it was definately the wrong guy " right now, police ha